Base | Representation |
---|---|
bin | 100000000010000… |
… | …1001000010100001 |
3 | 2202220110220001011 |
4 | 1000010021002201 |
5 | 4200123434200 |
6 | 254353140521 |
7 | 35430611440 |
oct | 10004110241 |
9 | 2686426034 |
10 | 1074827425 |
11 | 501791831 |
12 | 25bb5a741 |
13 | 1418a9079 |
14 | a2a68d57 |
15 | 645625ba |
hex | 401090a1 |
1074827425 has 24 divisors (see below), whose sum is σ = 1526688000. Its totient is φ = 735329280.
The previous prime is 1074827419. The next prime is 1074827449. The reversal of 1074827425 is 5247284701.
It is not a de Polignac number, because 1074827425 - 23 = 1074827417 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71736 + ... + 85414.
It is an arithmetic number, because the mean of its divisors is an integer number (63612000).
Almost surely, 21074827425 is an apocalyptic number.
It is an amenable number.
1074827425 is a deficient number, since it is larger than the sum of its proper divisors (451860575).
1074827425 is a wasteful number, since it uses less digits than its factorization.
1074827425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14145 (or 14140 counting only the distinct ones).
The product of its (nonzero) digits is 125440, while the sum is 40.
The square root of 1074827425 is about 32784.5607718023. The cubic root of 1074827425 is about 1024.3449870242.
The spelling of 1074827425 in words is "one billion, seventy-four million, eight hundred twenty-seven thousand, four hundred twenty-five".
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